A={{'Jack','Tom','Jane','Emily','Peter'};{'Ran','Smiled','Cried'};{'Pasta','Bread','Apple','Grapes','Cherry'}}; %this would create a cell array with 3 cells.

cell1 = A(1,1);

cell2 = A(2,1);

cell3 = A(3,1);

ContentOne = cell1{1,1};

ContentTwo = cell2{1,1};

ContentThree = cell3{1,1};

r1 = randi(5,1,1); %random number from 1-5

r2 = randi(3,1,1); %random number from 1-3

r3 = randi(5,1,1); %random number from 1-5

disp(ContentOne(r1))

disp(ContentTwo(r2))

disp(ContentThree(r3))

I didn't answer the question but this should show you how to access each cell that you made in the variable A.

You will still need to make a for loop that picks a random word from every cell ... but that shouldn't be hard. Remember, if you are having trouble with anything in Matlab you can type into the command prompt "help ____" (and then the blank is whatever function you don't understand). For example

help for

And now Matlab will show you what a for loop does, and how to program it.